[E-Cigarettes – Friend or Foe?]

Abstract

Not nicotine, but an abundant amount of toxic chemicals produced by the combustion of tobacco are the cause of well-known health problems. E-cigarette vapor contains no or only minimal quantities of potentially harmful substances. Hence it can be assumed that vaping in adults is much less harmful than smoking of cigarettes. Furthermore, no data exist that e-cigarettes will encourage youngsters to become cigarette smokers. E-cigarette vaping has the potential to reduce the daily number of cigarettes smoked or facilitates cessation of smoking in heavily nicotine-dependent smokers, who keep on smoking despite a structured smoking cessation program. Health professionals should be aware of this type of nicotine substitution, since the controversial discussion is often emotional and not evidence-based.

Keywords: Dampfen; E-Zigarette; Nikotinabhängigkeit; Rauchen; Schadensbegrenzung; cigarette électronique; dépendance à la nicotine; e-cigarette; harm reduction; nicotine dependence; sevrage à la nicotine; smoking; substitut à la nicotine; vaping.